List I (Quantum Number) List II (Information provided) A. ml I. Shape of orbital

Question

Match List I with List II

	List I (Quantum Number)		List II (Information provided)
A.	\(m_l\)	I.	Shape of orbital
B.	\(m_s\)	II.	Size of orbital
C.	\(l\)	III.	Orientation of orbital
D.	\(n\)	IV.	Orientation of spin of electron

Choose the correct answer from the options given below : 

(1) A-I, B-III, C-II, D-IV 

(2) A-III, B-IV, C-I, D-II 

(3) A-III, B-IV, C-II, D-I 

(4) A-II, B-I, C-IV, D-III

Answer 1

Correct option is (2) A-III, B-IV, C-I, D-II 

• Magnetic quantum number \(m_l\) informs about orientation of orbital.

• Spin quantum number \(m_s\) informs about orientation of spin of electron.

• Azimuthal quantum number \((l)\) informs about shape of orbital.

• Principal quantum number \((n)\) informs about size of orbital.